SDB580PH Schottky Barrier Rectifier 80V, 5A POWER SCHOTTKY RECTIFIER Features y Low forward voltage drop and leakage current y Low power loss and High efficiency y High surge capability y Full lead (Pb)-free and RoHS compliant device Pin Configuration Pin 1: Cathode Pin 2: Anode Applications TO-220F-2L y Power supply - Output rectification y Converter Product Characteristics y Free-wheeling diode IF(AV) 5A VRRM 80V VFM at 125℃ 0.65V IFSM 120A y Reverse battery protection y Power inverters Description The SDB580PH is suited for Switch Mode Power Supply and high frequency DC to DC converters. This device is especially intended for use in low voltage, high frequency inverters, free wheeling and polarity protection applications. Ordering Information Device Marking Code Package Packaging SDB580PH SDB580 TO-22LF-2L Tube Marking Information AUK = Manufacture Logo Δ = Control Code of Manufacture YMDD = Date Code Marking -. Y = Year Code -. M = Monthly Code -. D = Daily Code SDB580 = Specific Device Code KSD-D0Q019-001 1 SDB580PH Absolute Maximum Ratings (Limiting Values) Characteristic Symbol Value Unit Maximum repetitive reverse voltage Maximum working peak reverse voltage Maximum DC blocking voltage VRRM VRWM VR 80 V Maximum average forward rectified current IF(AV) 5 A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load per diode IFSM 120 A Storage temperature range Tstg -55℃ to +150℃ ℃ Tj 150 ℃ Symbol Value Unit Rth(j-c) 5.0 ℃/W Maximum operating junction temperature Thermal Characteristics Characteristic Maximum thermal resistance junction to case Electrical Characteristics (Per Diode) Characteristic Symbol Test Condition Peak forward voltage drop VFM (1) IFM = 5A Reverse leakage current IRM (1) VR = VRRM Junction capacitance Cj Min. Typ. Max. Unit Tj=25℃ - - 0.75 V Tj=125℃ - - 0.65 V Tj=25℃ - - 0.3 mA Tj=125℃ - - 50 mA - 150 - pF VR = 5VDC, f=1MHz Note : (1) Pulse test : tP≤380 ㎲, Duty cycle≤2% KSD-D0Q019-001 2 SDB580PH Rating and Characteristic Curves Fig. 1) Typical Forward Characteristics Fig. 2) Typical Reverse Characteristics Fig. 3) Maximum Forward Derative Curve Fig. 4) Forward Power Dissipation Fig. 5) Maximum Non-Repetitive Peak Forward Surge Current Fig. 6) Typical Junction Capacitance KSD-D0Q019-001 3 SDB580PH Package Outline Dimension KSD-D0Q019-001 4 SDB580PH The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in equipments which require high quality and / or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-D0Q019-001 5